Ocean palette
Rosewood Kiln
From #00504e ink through #007c79, #339794, #57a4a1 to #73c1bd light, Rosewood Kiln is a tetradic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00504e
#007c79
#339794
#57a4a1
#73c1bd
The generator opens with #00504e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.